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  File Name Rating Downloads
Last Update/Developer
DDS v2012-11-20-01
DDS v2012-11-20-01 👉 Generate detailed diagnostic logs for malware troubleshooting and system analysis. DDS is a lightweight diagnostic utility created by sUBs that gathers extensive information about a Windows computer without making permanent changes to the system. It is widely used by malware removal specialists and technical support forums to generate detailed reports containing running processes, startup entries, services, installed software, network settings, browser information, restore points, security software status, and numerous other system details. Rather than attempting to detect or remove malware, DDS focuses on collecting information that allows an experienced analyst to identify suspicious activity, unwanted startup items, rootkit indicators, or other system problems. When the scan is complete, DDS automatically creates two text reports, DDS.txt and Attach.txt, which can be uploaded to security forums or shared with a technician for analysis. The utility is completely portable, requires no installation, and performs no registry modifications or permanent file creation during its operation. Features: • Creates comprehensive DDS.txt and Attach.txt diagnostic reports • Lists active processes, services, drivers, and startup entries • Displays installed applications and Windows configuration details • Reports browser settings and Internet Explorer information • Shows antivirus, firewall, and security software status • Lists System Restore points and disk partition information • Includes optional MBR checking and extended search options • Portable executable requiring no installation • Makes no permanent files or registry changes • Designed for malware investigation and technical support Supported operating systems: • Windows XP, Windows Vista, Windows 7 (32-bit and 64-bit) Supported languages: • English Changes: v2012-11-20-01 • Latest publicly released version. Click here to visit the author's website.
5/5 6,880 Jun 30, 2026
sUBs
ESET SysInspector v2.1.5.0
ESET SysInspector v2.1.5.0 👉 Free PC diagnostic tool for inspecting system issues, suspicious files, processes, services, registry entries and network connections. ESET SysInspector is an easy to use diagnostic tool that helps troubleshoot a wide range of system issues. It captures critical and detailed information about your computer and is useful for tracking down malicious code, suspicious unsigned files, software problems, hardware incompatibilities, driver issues, broken registry entries and suspicious network connections. Features: • Captures detailed system information for troubleshooting • Helps inspect running processes and services • Identifies suspicious and unsigned files • Helps diagnose software issues and hardware incompatibility • Checks for outdated or malfunctioning drivers • Helps identify unpatched operating system issues • Reports broken registry entries • Helps detect suspicious network connections • Color-coded risk levels help prioritize severe issues • Processes and network tree view • Regular expression filtering for log results • Light and dark mode support Supported operating systems: • Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, Windows Server 2022 Supported languages: Several languages Changes: v2.1.5.0 Improved: Error codes on app exit Improved: File details for registry subsection Improved: Filtering functionality Added: Option to copy registry path Added: Modal window for viewing registry Added: Selecting lines with typed letter Fixed: Handling Livegrid settings Fixed: Minor UI bugs Updated: Modules with the latest improvements This download is for the Windows 64bit version (very bottom of page). If you need the Windows 32bit version, download here. If you need the Windows ARM64 version, download here. Click here to visit the author's website.
5/5 4,649 May 19, 2026
ESET, spol. s r.o.
Farbar Recovery Scan Tool v2.7.2026.0
Farbar Recovery Scan Tool v2.7.2026.0 Advanced diagnostic and recovery tool for Windows systems. Farbar Recovery Scan Tool is a powerful portable utility designed to diagnose, troubleshoot, and repair Windows systems. Commonly used by malware removal experts and advanced users, it creates detailed reports about system configuration, installed programs, startup entries, services, drivers, registry settings, and more. Farbar Recovery Scan Tool can run in normal Windows mode or from the Windows Recovery Environment, making it especially useful for systems that fail to boot properly. It generates comprehensive FRST.txt and Addition.txt reports that can be analyzed manually or used with custom fix scripts to repair system issues, remove malware remnants, and restore damaged configurations. This tool is intended for advanced users and guided troubleshooting scenarios, as improper fixes may cause system instability. Features: • Portable executable, no installation required • Generates detailed system diagnostic reports (FRST.txt and Addition.txt) • Identifies startup entries, services, drivers, scheduled tasks, and registry items • Supports custom fix scripts for targeted system repairs • Can run from Windows Recovery Environment (WinRE) • Useful for malware cleanup and advanced troubleshooting Supported operating systems: • Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11 Supported languages: • English Changes: v2.7.2026.0 07-02-26 Not provided. Note: This file has five hits on VirusTotal. We have confirmed these to be false positives. The file is safe. This download is for the Windows 64bit version (very bottom of page). If you need the Windows 32bit version, download here. Click here to visit the author's website.
5/5 8,657 Jul 05, 2026
Farbar
HDDScan v4.1
HDDScan v4.1 👉 Free hard drive and SSD diagnostic utility for testing storage devices, reading S.M.A.R.T. data, and monitoring drive health. HDDScan is a freeware diagnostic utility for hard drives, SSDs, RAID arrays, USB flash drives, and other supported storage devices. It can test drives for bad blocks and bad sectors, display and analyze S.M.A.R.T. attributes, run built-in S.M.A.R.T. tests, monitor drive temperature, display performance graphs during testing, generate identity reports, and adjust certain drive parameters such as AAM, APM, and PM. It also supports saving reports in MHT format, printing reports, and building command line tasks. Features: • Tests storage devices for bad blocks and bad sectors • Reads and analyzes S.M.A.R.T. attributes • Runs Short, Extended, and Conveyance S.M.A.R.T. tests • Monitors drive temperature • Supports verification, read, erase, and butterfly read tests • Displays performance graphs and response-time maps • Generates drive identity information reports • Supports AAM, APM, and power management controls on supported drives • Can start or stop spindle operation on supported drives • Saves reports in MHT format • Prints reports • Includes command line support • Supports IDE, SATA, SCSI, SAS, USB, FireWire, RAID volumes, flash drives, and supported SSDs Supported operating systems: • Windows XP SP3, Windows Server 2003, Windows Vista, Windows 7, Windows 8, Windows 10 Supported languages: • English Changes: v4.1 Features: Automatic Settings Preservation: Should help some drives "to remember" AAM/APM/PM setting after power cycle SMART Window will show "Drive State" at the top for easier "health" check Bugfixes: Command line "Administrator Permission" bugfix Click here to visit the author's website.
5/5 480 Apr 19, 2026
Artem Rubtsov
HiJackThis+ v3.4.0.17
HiJackThis+ v3.4.0.17 👉 Advanced malware and system hijack diagnostic scanner for Windows. HiJackThis+ is a free utility for Microsoft Windows that scans your computer for settings changed by adware, spyware, malware, and other unwanted programs. It is a passive scanner that focuses on detecting hijacking methods rather than relying on traditional signature databases, and it can help experienced users inspect browser, startup, registry, policy, task, and other system areas that may have been altered by suspicious software. It also includes a collection of extra tools such as StartupList, Process Manager, Hosts Manager, ADS Spy, uninstall management, file and registry unlockers, a registry key type analyzer, and batch digital signature checking. Features: • Scans Windows for changes made by adware, spyware, malware, and other unwanted programs • Detects hijacking methods instead of depending on signature database updates • Checks many sensitive system areas including startup entries, registry locations, policies, tasks, browser related items, and more • Includes StartupList 2 for expanded startup inspection • Includes Process Manager for reviewing running processes • Includes Hosts Manager for reviewing and resetting the Hosts file • Includes ADS Spy for finding alternate data streams • Includes uninstall management tools • Includes Windows service removal tools • Includes File Unlocker and Registry Key Unlocker • Includes Registry Key Type Analyzer for advanced inspection • Includes batch digital signature checking • Supports backup and fix workflows for detected items • Can be used as a supplemental diagnostic tool alongside a regular antivirus Supported operating systems: • Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11, Windows Server editions, 32-bit, 64-bit Supported languages: English, French, Russian, Spanish, Ukrainian Changes: v3.4.0.17 01-16-25 Updated database of O4. Check if BootExecute is missing or empty. Step towards unifying the addition of new keys to open possibility moving them to the database. Fixed a bug with the inability to clear value of the REG_MULTI_SZ type, previously they were just deleted. ...
5/5 3,339 Apr 20, 2026
Alex Dragokas
Intel Processor Diagnostic Tool v4.1.9.41
Intel Processor Diagnostic Tool v4.1.9.41 The purpose of the Intel® Processor Diagnostic Tool is to verify the functionality of an Intel® microprocessor. The diagnostic tool checks for brand identification, verifies the processor operating frequency, tests specific processor features, and performs a stress test on the processor. Supported Operating Systems: Windows Server 2012 R2 family, Windows 8 family, Windows 8.1 Family, Windows Server 2016 family, Windows Server 2019 family, Windows 10 Family, Windows 11 Family This download is valid for the product(s) listed below. Intel® Core™ i9-12950HX Processor (30M Cache, up to 5.00 GHz) Intel® Core™ i9-12900KF Processor (30M Cache, up to 5.20 GHz) Intel® Core™ i9-12900T Processor (30M Cache, up to 4.90 GHz) Intel® Core™ i9-12900HX Processor (30M Cache, up to 5.00 GHz) Intel® Core™ i9-12900F Processor (30M Cache, up to 5.10 GHz) Intel® Core™ i9-12900 Processor (30M Cache, up to 5.10 GHz) Intel® Core™ i9-12900K Processor (30M Cache, up to 5.20 GHz) Intel® Core™ i9-12900KS Processor (30M Cache, up to 5.50 GHz) Intel® Core™ i9-12900HK Processor (24M Cache, up to 5.00 GHz) Intel® Core™ i7-12850HX Processor (25M Cache, up to 4.80 GHz) Intel® Core™ i7-12700T Processor (25M Cache, up to 4.70 GHz) Intel® Core™ i7-12700KF Processor (25M Cache, up to 5.00 GHz) Intel® Core™ i7-12700F Processor (25M Cache, up to 4.90 GHz) Intel® Core™ i7-12700 Processor (25M Cache, up to 4.90 GHz) Intel® Core™ i7-12700K Processor (25M Cache, up to 5.00 GHz) Intel® Core™ i7-12650H Processor (24M Cache, up to 4.70 GHz) Intel® Core™ i7-12800HX Processor (25M Cache, up ...
5/5 2,765 Jan 16, 2024
Intel
ZIP IsMyMemoryOK v1.33
IsMyMemoryOK v1.33 👉 Quick and reliable RAM testing tool for Windows systems. IsMyMemoryOK is a lightweight memory diagnostics utility designed to test the stability and performance of DDR3, DDR4, DDR5, and DDR6 RAM modules on Windows PCs. The program allows users to quickly check for memory errors, instability, or hardware issues that can cause crashes, freezes, and blue screens. Its portable design means no installation is required, making it useful for technicians, troubleshooting, and system diagnostics on both older and modern Windows systems. Features: • Fast RAM stability and stress testing • Supports DDR3, DDR4, DDR5, and DDR6 memory • Portable application with no installation required • Adjustable test duration and memory load • Quick benchmark and diagnostic functions • Helps identify defective or unstable RAM • Simple and lightweight user interface • Optional screenshot functionality • Low CPU overhead during testing • Suitable for technicians and troubleshooting tasks Supported operating systems: • Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11, Windows Server 2016, Windows Server 2019 Supported languages: English, German, French, Spanish, Italian, Portuguese, Dutch, Polish, Czech, Slovak, Hungarian, Romanian, Bulgarian, Greek, Russian, Ukrainian, Turkish, Chinese, Japanese, Korean, Arabic Changes: v1.33 05-11-26 Minor adjustments to the IsMyMemoryOK memory test application for all Windows operating systems. Bug fix in the screenshot function. Improved system language translation. This download is for the Windows 64bit version (very bottom of page). If you need the Windows 32bit version, download here. Click here to visit the author's website.
5/5 1,069 May 15, 2026
Nenad Hrg
Jim's Toolbox v7
Jim's Toolbox v7 👉 A free Windows toolbox for reinstall help, repair tools, diagnostics, shortcuts, and handy system fixes. Jim's Toolbox is a collection of functions and links created to make reinstalling Windows quicker and easier by gathering programs, settings, hacks, repair tools, diagnostic tools, and useful fixes into one place. The author says the project began as a personal tool for reinstalling Windows without having to search all over for programs, settings, and hacks, and later expanded with additional tools for fixing an install and adding handy registry hacks and fixes. It requires elevated permissions and a minimum of .NET Framework 4.8. Features: • Collects functions and links in one toolbox-style program • Designed to help make Windows reinstalls quicker and easier • Includes access to programs, settings, hacks, and fixes • Adds tools for fixing a Windows install • Includes handy registry hacks and fixes • Includes Windows repair tools • Includes diagnostic tools • Includes a Windows tab • Includes ISO download access and Media Creator direct download access • Can install Chocolatey and restart afterward if needed • You MUST run this program as an Administrator. After unzipping, right-click on Toolbox vx.x.exe and choose Run as Administrator. Supported operating systems: • Windows 10 64-bit, Windows 11 64-bit Supported languages: English Use 7-Zip to unzip this file. Changes: v7 11-24-25 Added Microsoft Malicious Software Removal Tool to windows repair tools. Added Print Management shortcut to windows repair tools. Added backup & restore shortcut to windows repair tools Moved Windows Iso to Diagnostic Tools Background graphics added Main logo made smaller 7.Restart added after installing Chocolatey 8.Windows Tab added Iso download moved to Windows tab 10 . Direct download button added for media creator with the iso menu. The activation script is back as a link to the GitHub page. Debloating script from Chris Titus added. Click here to visit the author's website.
5/5 7,283 Mar 26, 2026
Cemil Taşdemir
MACAddressView v1.55
MACAddressView v1.55 👉 Find the manufacturer and details behind any MAC address. MACAddressView is a lightweight MAC address lookup utility that lets you quickly identify the company name, address, and country associated with a network device's MAC address. Instead of querying an online service, it uses a built-in IEEE OUI database stored inside the executable, allowing lookups to be performed entirely offline. The program can search by MAC address, company name, company address, or country, making it useful for network administrators, technicians, security professionals, and anyone troubleshooting or documenting network hardware. Results can be copied to the clipboard or exported to TXT, CSV, HTML, XML, and other formats for reporting or further analysis. MACAddressView is fully portable, requires no installation, and supports command-line operation for automation and scripting. Features: • Offline MAC address lookup using an internal IEEE OUI database • Find vendor information by MAC address, company name, address, or country • Display company name, address, country, and assigned MAC address range • Search multiple MAC addresses simultaneously • Lookup complete MAC addresses or vendor prefixes (OUI) • View the MAC addresses assigned to the current computer • Export results to TXT, CSV, HTML, XML, and tab-delimited formats • Copy results directly to the clipboard • Command-line support for automated lookups and exports • Portable with no installation required • Supports custom language translation files Supported operating systems: • Windows 98, Windows ME, Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11 Supported languages: • Arabic, Bulgarian, Chinese (Simplified), Chinese (Traditional), Czech, Dutch, English, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Romanian, Russian, Slovak, Spanish, Turkish, Ukrainian Changes: v1.55 07-01-26 Updated the internal MAC Addresses database. Note: This file has two hits on VirusTotal. We have confirmed these to be false positives. The file is safe. Click here to visit the author's website.
5/5 9,884 Jul 10, 2026
Nir Sofer
Microsoft Process Explorer v17.12
Microsoft Process Explorer v17.12 👉 Advanced process management and system monitoring utility for Windows. Microsoft Process Explorer is a powerful system monitoring tool from the Microsoft Sysinternals suite that provides detailed information about running processes and system activity. Often described as an advanced replacement for Windows Task Manager, it allows users to view active processes, their relationships, loaded DLLs, and the resources they are consuming in real time. Microsoft Process Explorer displays processes in a hierarchical tree view, making it easy to understand parent-child relationships between applications. Users can quickly identify which program has opened a file or loaded a specific DLL, troubleshoot locked files, detect malware behavior, and monitor CPU, memory, and GPU usage across the system. The tool also provides deep inspection capabilities including digital signature verification, handle and DLL search, thread analysis, and detailed process properties. With color-coded highlighting and continuously updated performance graphs, Microsoft Process Explorer offers system administrators, developers, and advanced users a clear and powerful way to diagnose problems and understand how Windows and installed applications are interacting with system resources. Features: • Hierarchical process tree showing parent and child processes • Real-time monitoring of CPU, memory, disk, and GPU usage • Search for which process has a specific file, handle, or DLL open • Detailed process properties including threads, security, and environment data • Digital signature verification for running processes • Color-coded process highlighting for quick system activity identification • Ability to suspend, resume, or terminate processes • View loaded DLLs and handles for each process • Replace or complement Windows Task Manager with deeper diagnostic tools • Portable utility that runs without installation Supported operating systems: • Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, Windows Server 2022 Supported languages: Uses operating system language Changes: v17.12 05-07-26 Not provided. Click here to visit the author's website.
5/5 10,430 May 08, 2026
Microsoft Corp.
Microsoft's Surface Diagnostic Toolkit v2.34.139.0
Microsoft's Surface Diagnostic Toolkit v2.34.139.0 Fix common Surface problems using the Surface Diagnostic Toolkit Before you begin Make sure you have the latest Windows updates. See Install Surface updates. Leave your Surface plugged in to power while downloading and running the tool. Make sure your Surface is connected to the Internet. Save all of your files and close all open apps and programs before you run the tool. How long does it take? The diagnosis and repair time averages 15 minutes or less, but can take an hour or longer and depends on: Internet connection speed. Whether updates need to be installed on your device. The repairs that the tool needs to do to fix the problems.
5/5 5,988 Aug 06, 2024
Microsoft Corp.
QuickMemoryTestOK v5.44
QuickMemoryTestOK v5.44 👉 Quickly test your Windows PC's RAM for errors. QuickMemoryTestOK is a small Windows utility that helps check your computer's RAM for bad or corrupted memory areas, and can also be used to test system behavior under high memory usage. Features: • Quick memory test for RAM errors • Helps detect bad or corrupted memory areas • Test Windows behavior under high memory usage • Customizable test runs • Pause and resume testing • Clear memory status display • Shows CPU load during testing • Access to useful memory and system tools • Zoom option for easier viewing • Very small program with low CPU usage • Portable version available Supported operating systems: • Windows 11, Windows 10, Windows 8.1, Windows 7, Windows Server 2012-2025, Windows Server 2022, x64, x32, x86 Supported languages: German, English, Korean, French, Bulgarian, Japanese, Traditional Chinese, Slovenian, Polish, Afrikaans, Simplified Chinese, Russian, Portuguese, Hungarian, Italian, Thai, Spanish, Hebrew, Hindi, Vietnamese, Malay, Indonesian, Filipino, Dutch, Norwegian, Danish, Finnish, Greek, Spanish-VE, Czech, Arabic, Bosnian, Turkish, Ukrainian Changes: v5.44 05-07-26 Important adjustments to the language files in QuickMemoryTestOK, minor bug fixes, further improvements to RAM module detection. This download is for the Windows 64bit version (very bottom of page). If you need the Windows 32bit version, download here. Click here to visit the author's website.
5/5 6,078 May 15, 2026
Nenad Hrg
WhoCrashed Free Home Edition v7.10
WhoCrashed Free Home Edition v7.10 👉 Analyze Windows crash dump files and identify the cause of system crashes. WhoCrashed Free Home Edition is a diagnostic utility designed to help users determine why their computer has crashed or become unstable. By analyzing crash dump files generated by Windows, it provides easy-to-understand reports that identify the drivers or system components responsible for Blue Screen of Death (BSOD) errors. WhoCrashed Free Home Edition simplifies complex debugging data into readable explanations, making it useful for both everyday users and technicians. It scans system logs and memory dump files, then presents a detailed analysis that highlights probable causes of crashes, including faulty drivers, hardware issues, or system misconfigurations. Features: • Analyzes Windows crash dump files and BSOD events • Identifies faulty drivers and probable crash causes • Provides clear, human-readable crash reports • Supports kernel, mini, and full memory dump analysis • One-click analysis with minimal technical knowledge required • Displays detailed system information for troubleshooting • Lightweight and fast operation Supported operating systems: • Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP x64 editions, Windows XP SP3 32-bit editions • Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012, Windows Server 2008, Windows Server 2003 Supported languages: English Changes: v7.10 10-21-24 Certain dump files could not be analyzed due to a buffer overflow error Certain crash dump files could not be analyzed with WhoCrashed because of a "buffer overflow error". This would cause the program to terminate. This bug has been fixed. Updated debug DLLs The debug DLL versions used for analyzing crash dumps have been updated. Wrong bugcheck analysis problem fixed WhoCrashed could draw the wrong conclusion analyzing certain crash dumps. The analysis process has been improved to prevent this. Clicking on "cancel" during dump analysis could produce unexpected behavior Clicking the cancel button while a dump analysis process was in progress could give unexpected results. This problem ...
5/5 10,223 Mar 24, 2026
Resplendence Software Projects Sp.
   
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